Product Description BFL 4 Flutes Tungsten steel flat milling cutter The Carbide milling cutter series. 90% carbide, and AlTiN coating Tungsten steel flat milling cutter classified in flat milling cutter and are Suitable for copper, Cast Iron, Carbon steel, and Mould steel processing. Main features: Grain size carbon tungsten, high toughness, ALTIN coating, high wear-resistance, special use for high speed cutting of CNC milling machine. Also can increase the smoothness, reduce the rubbing coefficient, and improve the lathe efficiency, save more production time. The Standard specification as below for your information. Any need, please contact us any time. If you are interested in our products, please send the details Specification to me.Specifications Flutes D(mm) d(mm) I(mm) L(mm) 1.0 4 3 50 2/4 Flutes 1.5 4 4 50 2.0 4 6 50 2.5 4 8 50 3.0 3 8 50 3.0 4 8 50 3.5 4 11 50 4.0 4 11 50 1.0 6 3 50 1.5 6 4 50 2.0 6 6 50 2.5 6 6 50 3.0 6 8 50 3.5 6 11 50 4.0 6 11 50 4.5 6 13 50 5.0 5 13 50 5.0 6 13 50 6.0 6 15 50 7.0 8 20 60 8.0 8 20 60 9.0 10 25 75 10.0 10 25 75 12.0 12 30 75 14.0 14 45 100 16.0 16 45 100 18.0 18 45 100 20.0 20 45 100
